USDC / WETH Liquidity Pool on Optimism

Live swaps, liquidity changes, and pool analytics for the USDC/WETH pool on Uniswap (Optimism).

Pool0x478946...c0ba25
ProtocolUniswap
NetworkOptimism
US
USDC0x0b...ff85
WE
WETH0x42...0006
Pool:0x4789...c0ba25
Block #149132846Mar 18, 2026, 08:07:49 PM

Pool summary (24h)

Slippage Analysis

Maximum tradeable amounts at different slippage tolerances

Price & min amount out (USDC WETH)
Price & minimum amount of WETH received when selling USDC
SlippageMax InMin OutPrice
10.00%
180.8K
71.38
0.000395
5.00%
84.89K
36.2
0.000427
2.00%
32.92K
14.55
0.000442
1.00%
16.16K
7.32
0.000453
0.50%
8.12K
3.7
0.000456
0.10%
1.73K
0.79
0.000458
0.00%
0.00046
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Pool Activity

Recent swaps, liquidity additions and removals

PRICE USD
$1.0064
PRICE
0.0004603 WETH
LIQUIDITY
$1.69M
TOTAL SUPPLY
181.94M
MKT CAP
$183.11M
TXNS
9,360
BUYS
4,766
SELLS
4,594
VOLUME
$1.98M
BUY VOL
$1.05M
SELL VOL
$929.62K
MAKERS
519
BUYERS
371
SELLERS
352
Pool activity summary (24h)
49 events for this pool
Total events49
Total USD flow$34,039
Liquidity added49 events $34,039
Liquidity removed0 events $0
Avg event size$695
Largest event$19,400
USDC USD flow$16,992
WETH USD flow$17,047
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Liquidity added vs removed
USD value of additions vs withdrawals
Net flow: +$34,039 added
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Event activity — last 24h by hour
When was this pool most active?
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Event size distribution
Distribution of USD values per pool event
Tall right bars = whale-dominated pool
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USDC vs WETH flow
Which token contributes more to total USD flow?
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Largest pool events (24h)
Top 8 events by USD value — click hash to explore
+
swap · 20:07:31
$19,400
+
swap · 20:07:23
$3,138
+
swap · 20:06:23
$1,594
+
swap · 20:07:31
$1,036
+
swap · 20:07:39
$1,020
+
swap · 20:07:31
$930
+
swap · 20:06:05
$655
+
swap · 20:07:09
$654
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TimePairBase changeBase tokenBase USDQuote changeQuote tokenQuote USDTxAction
1m 0s agoWETH / USDC0.00$0.050.05$0.05swap
1m 0s agoWETH / USDC0.11$248.6247.27$247.24swap
1m 2s agoUSDC / WETH142.12$142.10.07$143.05swap
1m 8s agoWETH / USDC0.00$0.110.11$0.11swap
1m 8s agoUSDC / WETH83.71$83.70.04$84.25swap
1m 10s agoUSDC / WETH508.57$508.510.23$511.74swap
1m 10s agoWETH / USDC0.00$0.210.21$0.21swap
1m 12s agoWETH / USDC0.00$0.170.17$0.17swap
1m 16s agoWETH / USDC0.00$6.786.75$6.74swap
1m 16s agoWETH / USDC0.06$131.72131.07$131.06swap
1m 16s agoUSDC / WETH100.75$100.740.05$101.35swap
1m 16s agoWETH / USDC0.00$5.155.12$5.12swap
1m 16s agoWETH / USDC0.01$10.9310.88$10.88swap
1m 16s agoUSDC / WETH105.00$104.990.05$105.64swap
1m 18s agoWETH / USDC0.21$465.98463.65$463.59swap
1m 18s agoWETH / USDC0.01$12.5812.52$12.52swap
1m 18s agoUSDC / WETH9,673.94$9.67K4.45$9.73Kswap
1m 18s agoWETH / USDC0.24$519.37516.70$516.63swap
1m 18s agoWETH / USDC0.07$160.81159.99$159.97swap
1m 18s agoWETH / USDC0.06$121.29120.67$120.66swap
1m 22s agoWETH / USDC0.11$248.6247.64$247.61swap
1m 22s agoUSDC / WETH116.58$116.560.05$117.14swap
1m 22s agoWETH / USDC0.00$0.70.70$0.7swap
1m 22s agoWETH / USDC0.01$31.3431.22$31.21swap
1m 24s agoWETH / USDC0.00$3.163.15$3.15swap
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How to read the 0x478946bcd4a5a22b316470f5486fafb928c0ba25 pool activity on Optimism

The 0x478946bcd4a5a22b316470f5486fafb928c0ba25 liquidity pool page on Optimism provides comprehensive analytics including slippage analysis with interactive charts, real-time pool activity tracking, and detailed metrics. This page helps you understand price impact, liquidity depth, and trading dynamics for this specific pool.

  • Slippage Analysis. The page features interactive slippage charts showing price impact and minimum output amounts at different trade sizes. You can switch between trading directions (A→B or B→A) using the swap button in the header. The first chart displays price impact with an inverted slippage scale (higher slippage at the bottom), while the second chart shows minimum output amounts. Below the charts, a detailed slippage table lists all available slippage tiers with maximum tradeable amounts, helping you understand liquidity depth at different price impact levels.
  • Pool Metrics Cards. Key metrics are displayed at the top: current price (showing the exchange rate between tokens), minimum slippage (with maximum tradeable amount at that slippage), total liquidity (available in both tokens), and slippage tiers count (showing the range of available slippage levels). These metrics update based on the selected trading direction.
  • Pool Activity (real-time). The table shows a real-time stream of pool events including swaps, liquidity additions (positive changes) and removals (negative changes) for both base and quote tokens. Each row displays execution time, trading pair, token amount changes (with color coding: green for increases, red for decreases), USD values for both tokens, transaction hash and action type. This helps you see exactly how the pool balance changes over time, whether liquidity is being added or removed, and how frequently the pool is being used for swaps.
  • Bitquery APIs & streams. The "Get API" buttons below the charts and table open the exact Bitquery GraphQL queries powering these views, and you can access real-time subscription queries. You can plug these directly into your own pool monitoring systems, liquidity tracking dashboards or DeFi analytics tools, and customize fields, filters, networks and time ranges to build a tailored view of 0x478946bcd4a5a22b316470f5486fafb928c0ba25 pool activity.
Recent pool activity (real-time stream)
Recent events shown: 49 (real-time updates)
Trading pair: WETH / USDC
Protocol: Uniswap

When analyzing 0x478946bcd4a5a22b316470f5486fafb928c0ba25 pool activity on Optimism, pay special attention to the balance between positive and negative token changes, the frequency of swaps versus liquidity additions/removals, and the USD values flowing through the pool — together these usually highlight whether the pool is growing or shrinking, how active it is for trading, and whether liquidity providers are adding or withdrawing capital from this specific venue.